<template>
    <li
        :class="isEnter?'active':''"
        @mouseenter="mouseChange('enter')"
        @mouseleave="mouseChange('leave')"
    >
      <label>
        <input
            type="checkbox"
            :checked="chose"
            @click="oneChangeHandle(id)"
        />
        <span>{{doing}}</span>
      </label>
      <button
          class="btn btn-danger"
          @click="oneDeleteHandle(id)"
      >删除</button>
    </li>
</template>

<script>
export default {
  name: "Item",
  props:['id','doing','chose','oneChangeHandle','oneDeleteHandle'],
  data(){
    return{
      isEnter:false
    }
  },
  methods:{
    mouseChange(type){
      this.isEnter = type === 'enter'
    },
  }
}
</script>

<style scoped>
/*item*/
li {
  list-style: none;
  height: 36px;
  line-height: 36px;
  padding: 0 5px;
  border-bottom: 1px solid #ddd;
}

li label {
  float: left;
  cursor: pointer;
}

li label li input {
  vertical-align: middle;
  margin-right: 6px;
  position: relative;
  top: -1px;
}

li button {
  float: right;
  display: none;
  margin-top: 3px;
}

li:before {
  content: initial;
}

li:last-child {
  border-bottom: none;
}
li.active {
  background-color: rgba(255,166,239,0.92);
  color: yellow;
}
li.active button{
  display: block;
}
</style>